55689480

Names of 55689480

• Cardinal: 55689480 can be written as Fifty-five million, six hundred eighty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 5.568948 × 10⁷

Factors of 55689480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 69

Divisors of 55689480

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 28 30 33 35 36 40 41 42 44 45 49 55 56 60 63 66 70 72 77 82 84 88 90 98 99 105 110 120 123 126 132 140 147 154 164 165 168 180 196 198 205 210 220 231 245 246 252 264 280 287 294 308 315 328 330 343 360 369 385 392 396 410 420 440 441 451 462 490 492 495 504 539 574 588 615 616 630 660 686 693 735 738 770 792 820 840 861 882 902 924 980 984 990 1029 1078 1148 1155 1176 1230 1260 1320 1353 1372 1386 1435 1470 1476 1540 1617 1640 1715 1722 1764 1804 1845 1848 1960 1980 2009 2058 2156 2205 2255 2296 2310 2460 2520 2583 2695 2706 2744 2772 2870 2940 2952 3080 3087 3157 3234 3430 3444 3465 3528 3608 3690 3773 3960 4018 4059 4116 4305 4312 4410 4510 4620 4851 4920 5145 5166 5390 5412 5544 5740 5880 6027 6174 6314 6468 6765 6860 6888 6930 7380 7546 8036 8085 8118 8232 8610 8820 9020 9240 9471 9702 10045 10290 10332 10780 10824 11319 11480 12054 12348 12628 12915 12936 13530 13720 13860 14063 14760 15092 15435 15785 16072 16170 16236 17220 17640 18040 18081 18865 18942 19404 20090 20295 20580 20664 21560 22099 22638 24108 24255 24696 25256 25830 27060 27720 28126 28413 30135 30184 30870 31570 32340 32472 33957 34440 36162 37730 37884 38808 40180 40590 41160 42189 44198 45276 47355 48216 48510 51660 54120 56252 56595 56826 60270 61740 63140 64680 66297 67914 70315 72324 75460 75768 80360 81180 84378 88396 90405 90552 94710 97020 103320 110495 112504 113190 113652 120540 123480 126280 126567 132594 135828 140630 142065 144648 150920 154693 162360 168756 169785 176792 180810 189420 194040 198891 210945 220990 226380 227304 241080 253134 265188 271656 281260 284130 309386 331485 337512 339570 361620 378840 397782 421890 441980 452760 464079 506268 530376 562520 568260 618772 632835 662970 679140 723240 773465 795564 843780 883960 928158 994455 1012536 1136520 1237544 1265670 1325940 1358280 1392237 1546930 1591128 1687560 1856316 1988910 2320395 2531340 2651880 2784474 3093860 3712632 3977820 4640790 5062680 5568948 6187720 6961185 7955640 9281580 11137896 13922370 18563160 27844740 55689480
• Sum of all divisors σ(n): 235872000
• Sum of proper divisors (its aliquot sum) s(n): 180182520
• 55689480 is an abundant number, because the sum of its proper divisors (180182520) is greater than itself. Its abundance is 124493040

Bases of 55689480

• Binary: 11010100011100000100001000₂
• Hexadecimal: 0x351C108
• Base-36: X5MA0

Squares and roots of 55689480

• 55689480 squared (55689480²) is 3101318182670400
• 55689480 cubed (55689480³) is 172710796907459587392000
• The square root of 55689480 is 7462.5384421121
• The cube root of 55689480 is 381.8777785761

Scales and comparisons

• 55,689,480 seconds is equal to 1 year, 40 weeks, 13 hours, 18 minutes.
• To count from 1 to 55,689,480 would take you about two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 55689480 cubic inches would be around 31.8 feet tall.

Recreational maths with 55689480

• 55689480 backwards is 08498655
• 55689480 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55689480's digits is 45
• More coming soon!